| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $150.34 | 8.724% | $163.4557 | $163.46 | $163.45 | $163.50 |
| Purchase #2 | $164.98 | 11.536% | $184.0121 | $184.01 | $184.00 | $184.00 |
| Purchase #3 | $106.64 | 13.245% | $120.7645 | $120.76 | $120.75 | $120.80 |
| Purchase #4 | $145.64 | 3.866% | $151.2704 | $151.27 | $151.25 | $151.30 |
| Purchase #5 | $63.75 | 7.710% | $68.6651 | $68.67 | $68.65 | $68.70 |
| Purchase #6 | $231.86 | 12.234% | $260.2258 | $260.23 | $260.25 | $260.20 |
| Purchase #7 | $5.95 | 4.571% | $6.222 | $6.22 | $6.20 | $6.20 |
| 7 purchase totals = | $869.16 | $954.6156 | $954.62 | $954.55 | $954.70 | |